/*********************************************************************************
 * Software License Agreement (BSD License)
 * Copyright (c) 2012, Carlos D. Correa (info@ngraph.org)
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of netzen nor the
 *    names of its contributors may be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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#ifndef DATACONTROL_H
#define DATACONTROL_H

#include "object.h"
class Controller;
class Graph;

#include <vector>
#include <string>
#include <fstream>
using namespace std;

typedef struct {
  int type;
  string name;
  string model;
} Header;



class DataControl: public Object {
  Controller *controller;
 public:
 
 DataControl(const char *name): Object("DataControl", name) {} 
  void setController(Controller *c) { controller = c;}

  void loadMetadata(const char *file);
	void loadColors(const char *file);
	
  void importTable(Graph *g, const char *file);
  void importEdgeTable(Graph *g, const char *file, bool undirected=true);

  void exportTable(Graph *g, const char *file, vector<string> properties, bool *filter = NULL);
  void exportEdgeTable(Graph *g, const char *file, vector<string> properties, bool *filter);
  void exportEdgeTable(Graph *g, const char *file, vector<string> properties);

  // import/export Float: Deprecated
  void importFloat(Graph *g, const char *file, const char *property);
  void exportFloat(Graph *g, const char *file, const char *property);

  void importEdgeFloat(Graph *g, const char *file, const char *property);
  void exportEdgeFloat(Graph *g, const char *file, const char *property);

  void importImplicitEdgeFloat(Graph *g, const char *file, const char *property);
  void exportImplicitEdgeFloat(Graph *g, const char *file, const char *property);

  vector<string> getFileLines(const char * charFileDirAndName);


  bool retry;
  string strFile2;


};

#endif
